[MIPS] Small updates after LLVM merge

src/include/elf_constants.h

 /*
- * Copyright 2008, Google Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * Copyright (c) 2013 The Native Client Authors. All rights reserved.
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
  */
 
 
 /* @file
  *
  * Defines common constants used in ELF files, used by elf32.h, elf64.h
  * and elf.h
  *
  * (Re)Created from the ELF specification at
  * http://x86.ddj.com/ftp/manuals/tools/elf.pdf which is referenced
@@ skipping 79 matching lines @@
 #define PT_INTERP     3           /* Program interpreter path name */
 #define PT_NOTE       4           /* Note section */
 #define PT_SHLIB      5           /* Reserved */
 #define PT_PHDR       6           /* Program header table */
 #define PT_LOOS       0x60000000  /* Environment-specific low */
 #define PT_HIOS       0x6fffffff  /* Environment-specific high */
 #define PT_LOPROC     0x70000000  /* Processor-specific low */
 #if NACL_ARCH(NACL_BUILD_ARCH) == NACL_arm
 #define PT_ARM_EXIDX  0x70000001  /* Exception unwind tables */
 #endif
+#if NACL_ARCH(NACL_BUILD_ARCH) == NACL_mips
+#define PT_MIPS_REGINFO  0x70000000 /* Register usage, MIPS only, unused */
+#endif
 #define PT_HIPROC     0x7fffffff  /* Processor-specific high */
 /*
  * These are from linux elf.h, for code usage
  * compatibility.
  */
 #define PT_TLS        7
 #define PT_GNU_STACK  0x6474e551
 #define PT_GNU_EH_FRAME 0x6474e550      /* GCC .eh_frame_hdr segment */
 #define PT_GNU_RELRO    0x6474e552      /* Read-only after relocation */
 
 
 #define PF_X          1
 #define PF_W          2
 #define PF_R          4
 /*
  * PF_MASKOS is from linux elf.h, for code usage compatibility
  */
 #define PF_MASKOS     0x0ff00000  /* os specific */
 
 #define SHF_WRITE       0x1         /* Has writable data */
 #define SHF_ALLOC       0x2         /* Allocated in memory image of program */
 #define SHF_EXECINSTR   0x4         /* Contains executable instructions */
 #define SHF_MASKOS      0x0f000000  /* Environment-specific use */
 #define SHF_MASKPROC    0xf0000000  /* Processor-specific use */
 
 EXTERN_C_END
 
 #endif  /* NATIVE_CLIENT_SRC_INCLUDE_ELF_CONSTANTS_H_ */